package au.edu.jcu.haldbus.exceptions;

/**
 * Exceptions of this type are thrown when trying to add an element in a list
 * which already exists (or to remove an element in a list which does not
 * exists).
 * 
 * @author gilles
 */
public class AddRemoveElemException extends RuntimeException {

  private static final long serialVersionUID = 1L;

  public AddRemoveElemException() {
    super();
  }

  public AddRemoveElemException(String message) {
    super(message);
  }

  public AddRemoveElemException(String message, Throwable cause) {
    super(message, cause);
  }

  public AddRemoveElemException(Throwable cause) {
    super(cause);
  }

}
